9.9mm (0.39 INCH) 14 SEGMENT SINGLE DIGIT ALPHANUMERIC DISPLAY PSA39-21EWA Features HIGH EFFICIENCY RED Description 0.39 INCH CHARACTER HEIGHT. The High Efficiency Red source color devices are made with LOW CURRENT OPERATION. Gallium Arsenide Phosphide on Gallium Phosphide Orange HIGH CONTRAST AND LIGHT OUTPUT. Light Emitting Diode. COMMON ANODE AVAILABLE. EASY MOUNTING ON P.C. BOARDS OR SOCKETS. MECHANICALLY RUGGED. STANDARD : GRAY FACE, WHITE SEGMENT. RoHS COMPLIANT. Package Dimensions & Internal Circuit Diagram Notes: 1. All dimensions are in millimeters (inches), Tolerance is ±0.25(0.01")unless otherwise noted. 2. Specifications are subject to change without notice. SPEC NO: DSAB7376 REV NO: V.5 DATE: APR/23/2004 PAGE: 1 OF 3 APPROVED: J. Lu CHECKED: Joe Lee DRAWN: W.J.ZHU ERP:1311000098 Selection Guide Part No. Dice Iv (ucd) @ 10mA Lens Type PSA39-21EWA HIGH EFFICIENCY RED (GaAsP/GaP) WHITE DIFFUSED Description Min. Typ. 1200 3188 Common Anode ,Rt. Hand Decimal. Electrical / Optical Characteristics at TA=25°C Symbol Parameter Device Typ. λpeak Peak Wavelength High Efficiency Red λD Dominant Wavelength ∆λ1/2 Max. Units Test Conditions 627 nm IF=20mA High Efficiency Red 625 nm IF=20mA Spectral Line Half-width High Efficiency Red 45 nm IF=20mA C Capacitance High Efficiency Red 15 pF VF=0V;f=1MHz VF Forward Voltage High Efficiency Red 2.0 2.5 V IF=20mA IR Reverse Current High Efficiency Red 10 uA VR = 5V Absolute Maximum Ratings at TA=25°C Parameter High Efficiency Red Units Power dissipation 105 mW DC Forward Current 30 mA Peak Forward Current [1] 160 mA 5 V Reverse Voltage Operating / Storage Temperature -40°C To +85°C Lead Solder Temperature [2] 260°C For 5 Seconds Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 5mm below package base. SPEC NO: DSAB7376 REV NO: V.5 DATE: APR/23/2004 PAGE: 2 OF 3 APPROVED: J. Lu CHECKED: Joe Lee DRAWN: W.J.ZHU ERP:1311000098 High Efficiency Red PSA39-21EWA Remarks: If special sorting is required (e.g. binning based on forward voltage, luminous intensity, or wavelength), the typical accuracy of the sorting process is as follows: 1. Wavelength: +/-1nm 2. Luminous Intensity: +/-15% 3. Forward Voltage: +/-0.1V Note: Accuracy may depend on the sorting parameters. SPEC NO: DSAB7376 REV NO: V.5 DATE: APR/23/2004 PAGE: 3 OF 3 APPROVED: J. Lu CHECKED: Joe Lee DRAWN: W.J.ZHU ERP:1311000098